Re: IO APIC Disabling IO APIC didn't help with the SMP kernel, it complains about lapic initialization before dropping to the debugger (is there a LAPIC loader tunable? I can't find any documentation on this or hw.apic_io_enable). Are SMP kernels on UP machines *supposed* to work anyway? -matthiasr [1] http://gitweb.dragonflybsd.org/dragonfly.git/history/HEAD:/sys/dev/netif/ath